3 citations · 9 across the 7 of their papers we have counts for
7 papers · 1 filter
Quantum Cryptanalysis of Farfalle and (Generalised) Key-Alternating Feistel Networks
S. Hodžić, A. Roy, E. Andreeva
Farfalle is a permutation-based construction for building a pseudorandom function which has been proposed by G. Bertoni et al. in 2017. In this work, we show that by observing suit…
Generic constructions of 5-valued spectra Boolean functions
S. Hodžić, E. Pasalic, W. G. Zhang
Whereas the design and properties of bent and plateaued functions have been frequently addressed during the past few decades, there are only a few design methods of so-called 5-val…
Designing plateaued Boolean functions in spectral domain and their classification
S. Hodžić, E. Pasalic, Y. Wei +1
The design of plateaued functions over , also known as 3-valued Walsh spectra functions (taking the values from the set ), has…
A general framework for secondary constructions of bent and plateaued functions
S. Hodžić, E. Pasalic, Y. Wei
In this work, we employ the concept of {\em composite representation} of Boolean functions, which represents an arbitrary Boolean function as a composition of one Boolean function…
Optimizing the placement of tap positions and guess and determine cryptanalysis with variable sampling
S. Hodžić, E. Pasalic, Y. Wei
In this article an optimal selection of tap positions for certain LFSR-based encryption schemes is investigated from both design and cryptanalytic perspective. Two novel algorithms…
Full characterization of generalized bent functions as (semi)-bent spaces, their dual, and the Gray image
Samir Hodžić, Wilfried Meidl, Enes Pasalic
In difference to many recent articles that deal with generalized bent (gbent) functions for certain small valued , we…
Construction methods for generalized bent functions
S. Hodžić, E. Pasalic
Generalized bent (gbent) functions is a class of functions , where is a positive integer, that generalizes a concept of class…